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Four-Way Cassette 360° Precision Airflow with Intelligent Occupancy Detection Full-Coverage Ceiling Cassette with mmWave Radar Sensing, EEV Noise Elimination, and Independent Four-
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Four-Way Cassette 360° Precision Airflow with Intelligent Occupancy Detection Full-Coverage Ceiling Cassette with mmWave Radar Sensing, EEV Noise Elimination, and Independent Four-

Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
OEM; MIDEA
Certification
CB, ISO
Product Name:
Four-Way Cassette
Capacity Range:
2.2–14.0 KW
Airflow Direction:
360° Four-way
Pump Head (Standard):
1,200 Mm
Water Level Switch:
Standard
Communication:
HyperLink Up To 2,000 M
Power Supply:
Independent (partial Shutdown Tolerant)
Highlight:

Four-Way Cassette with mmWave Radar Sensing

,

DC Inverter VRF ceiling cassette

,

360° Precision Airflow ceiling cassette

Product Description
Four-Way Cassette 360° Precision Airflow with Intelligent Occupancy Detection
Full-coverage ceiling cassette with mmWave radar sensing, EEV noise elimination, and independent four-direction control for comprehensive climate management.
Product Overview
The Midea V8 Four-Way Cassette is the flagship ceiling-mounted indoor unit designed for spaces requiring comprehensive, uniform climate coverage from a single installation point. Its 360° airflow pattern ensures complete room coverage, while the integrated mmWave radar occupancy sensor provides intelligent automation—detecting room occupancy and automatically adjusting operation to conserve energy during unoccupied periods.
Electronic Expansion Valve (EEV) auto-adjustment technology eliminates refrigerant flow noise common in conventional cassette designs, delivering a noticeably quieter acoustic environment. Combined with independent four-direction louver control, seven-speed fan selection, and the complete V8 digital feedback drainage system, this cassette sets the benchmark for intelligent ceiling cassette performance in commercial VRF applications.
Core Features & Benefits
360° Uniform Airflow Distribution
Four directional outlets create comprehensive air coverage that eliminates hot and cold spots across entire rooms, ideal for open-plan offices, conference rooms, and retail spaces.
mmWave Radar Occupancy Sensor
Built-in millimeter-wave radar detects human presence with high reliability, automatically adjusting setpoints or entering energy-saving mode when spaces are unoccupied.
EEV Auto-Adjustment: Noise-Free Operation
Electronic Expansion Valve continuously self-adjusts to eliminate refrigerant flow noise, ensuring quiet operation without compromising temperature control precision.
Dual Thermistor Temperature Sensing
Temperature monitoring at both wired controller and indoor unit body provides accurate, representative room temperature readings by accounting for stratification and local heat sources.
Independent Four-Direction Louver Control
Each of the four directional vanes operates independently, enabling customized airflow patterns for rectangular rooms, L-shaped spaces, or areas with partial obstructions.
7-Speed Fan Selection
Seven discrete fan speed options provide granular airflow control, enabling precise matching of air delivery to actual thermal loads and reducing unnecessary energy consumption.
Soft Breeze Mode & Silver-Ion Drain Pan
Soft breeze mode directs air along the ceiling for draft-free comfort, while optional nano silver-ion drain pan provides lasting antimicrobial protection.
Application Scenarios
Scenario Description
Open-Plan Offices 360° coverage eliminates temperature stratification across large floor plates
Conference & Meeting Rooms Occupancy sensor enables automatic energy savings between meetings
Restaurant Dining Areas Uniform temperature maintains guest comfort; quiet EEV operation preserves ambiance
Hotel Lobbies & Ballrooms Full-coverage airflow with independent louver control adapts to event layouts
Retail Flagship Stores Consistent climate across sales floor; unoccupied-mode savings during off-hours
Certifications & Standards
  • Eurovent – Certified performance data for European market compliance
  • TÜV SÜD – Third-party verified safety and performance standards
  • ISO 9001 – Quality management ensuring consistent manufacturing quality
  • ISO 14001 – Environmental management system for responsible production
  • ISO 45001 – Occupational health and safety standards across the product lifecycle
Technical Specifications
Parameter Four-Way Cassette
Capacity Range 2.2-14.0 kW
Airflow Direction 360° four-way
Occupancy Sensor mmWave radar (auto on/off)
EEV Control Auto-adjustment (noise elimination)
Temperature Sensing Dual thermistor (controller + unit body)
Fan Speed 7-speed selection
Louver Control Independent 4-direction
Soft Breeze Mode Available
Drain Pan Option Silver-ion nano anti-microbial
Pump Head (Standard) 1,200 mm
Water Level Switch Standard
Anti-Mold Function Heat exchanger drying after shutdown
Communication HyperLink up to 2,000 m
Power Supply Independent (partial shutdown tolerant)
Available Capacities & Pairing
Compatible with all V8 series outdoor units via HyperLink arbitrary topology communication for flexible system configuration and installation.
Tags: 

VRF System,  

vrf ac system,  

vrf unit

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Products
PRODUCTS DETAILS
Products

DC Inverter VRF

DC Inverter Mini VRF

Rooftop Package Unit

Industrial Water Chiller

Air Cooled Modular Chiller

FCU Fan Coil Unit

Commercial Air Conditioner

Commercial AC Unit

Floor Standing Duct Type

CCU Compressor Condensing Unit

Commercial Air Conditioning Unit

60Hz American Air Handler

Wall Mounted Split Unit

Air Source Water Heater

Precision Air Conditioner
name
  • name
  • name
  • name
Four-Way Cassette 360° Precision Airflow with Intelligent Occupancy Detection Full-Coverage Ceiling Cassette with mmWave Radar Sensing, EEV Noise Elimination, and Independent Four-
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
OEM; MIDEA
Certification
CB, ISO
Product Name:
Four-Way Cassette
Capacity Range:
2.2–14.0 KW
Airflow Direction:
360° Four-way
Pump Head (Standard):
1,200 Mm
Water Level Switch:
Standard
Communication:
HyperLink Up To 2,000 M
Power Supply:
Independent (partial Shutdown Tolerant)
Highlight

Four-Way Cassette with mmWave Radar Sensing

,

DC Inverter VRF ceiling cassette

,

360° Precision Airflow ceiling cassette

Product Description
Four-Way Cassette 360° Precision Airflow with Intelligent Occupancy Detection
Full-coverage ceiling cassette with mmWave radar sensing, EEV noise elimination, and independent four-direction control for comprehensive climate management.
Product Overview
The Midea V8 Four-Way Cassette is the flagship ceiling-mounted indoor unit designed for spaces requiring comprehensive, uniform climate coverage from a single installation point. Its 360° airflow pattern ensures complete room coverage, while the integrated mmWave radar occupancy sensor provides intelligent automation—detecting room occupancy and automatically adjusting operation to conserve energy during unoccupied periods.
Electronic Expansion Valve (EEV) auto-adjustment technology eliminates refrigerant flow noise common in conventional cassette designs, delivering a noticeably quieter acoustic environment. Combined with independent four-direction louver control, seven-speed fan selection, and the complete V8 digital feedback drainage system, this cassette sets the benchmark for intelligent ceiling cassette performance in commercial VRF applications.
Core Features & Benefits
360° Uniform Airflow Distribution
Four directional outlets create comprehensive air coverage that eliminates hot and cold spots across entire rooms, ideal for open-plan offices, conference rooms, and retail spaces.
mmWave Radar Occupancy Sensor
Built-in millimeter-wave radar detects human presence with high reliability, automatically adjusting setpoints or entering energy-saving mode when spaces are unoccupied.
EEV Auto-Adjustment: Noise-Free Operation
Electronic Expansion Valve continuously self-adjusts to eliminate refrigerant flow noise, ensuring quiet operation without compromising temperature control precision.
Dual Thermistor Temperature Sensing
Temperature monitoring at both wired controller and indoor unit body provides accurate, representative room temperature readings by accounting for stratification and local heat sources.
Independent Four-Direction Louver Control
Each of the four directional vanes operates independently, enabling customized airflow patterns for rectangular rooms, L-shaped spaces, or areas with partial obstructions.
7-Speed Fan Selection
Seven discrete fan speed options provide granular airflow control, enabling precise matching of air delivery to actual thermal loads and reducing unnecessary energy consumption.
Soft Breeze Mode & Silver-Ion Drain Pan
Soft breeze mode directs air along the ceiling for draft-free comfort, while optional nano silver-ion drain pan provides lasting antimicrobial protection.
Application Scenarios
Scenario Description
Open-Plan Offices 360° coverage eliminates temperature stratification across large floor plates
Conference & Meeting Rooms Occupancy sensor enables automatic energy savings between meetings
Restaurant Dining Areas Uniform temperature maintains guest comfort; quiet EEV operation preserves ambiance
Hotel Lobbies & Ballrooms Full-coverage airflow with independent louver control adapts to event layouts
Retail Flagship Stores Consistent climate across sales floor; unoccupied-mode savings during off-hours
Certifications & Standards
  • Eurovent – Certified performance data for European market compliance
  • TÜV SÜD – Third-party verified safety and performance standards
  • ISO 9001 – Quality management ensuring consistent manufacturing quality
  • ISO 14001 – Environmental management system for responsible production
  • ISO 45001 – Occupational health and safety standards across the product lifecycle
Technical Specifications
Parameter Four-Way Cassette
Capacity Range 2.2-14.0 kW
Airflow Direction 360° four-way
Occupancy Sensor mmWave radar (auto on/off)
EEV Control Auto-adjustment (noise elimination)
Temperature Sensing Dual thermistor (controller + unit body)
Fan Speed 7-speed selection
Louver Control Independent 4-direction
Soft Breeze Mode Available
Drain Pan Option Silver-ion nano anti-microbial
Pump Head (Standard) 1,200 mm
Water Level Switch Standard
Anti-Mold Function Heat exchanger drying after shutdown
Communication HyperLink up to 2,000 m
Power Supply Independent (partial shutdown tolerant)
Available Capacities & Pairing
Compatible with all V8 series outdoor units via HyperLink arbitrary topology communication for flexible system configuration and installation.
Tags: 

VRF System,

vrf ac system,

vrf unit

Henan Hongtai HVAC Equipment Co., Ltd.
NO. 1406, 14TH FLOOR, BUILDING 3, NO. 50, CHUANGFU XINCHENG, JINGGUANG ROAD STREET, ERQI DISTRICT, ZHENGZHOU CITY, HENAN PROVINCE, CHINA
Tel: +86 18703827920
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